*SUPPORT*
IN: lug OUT: RED
IN: wif blicket OUT: PINK PINK
IN: kiki OUT: PURPLE
IN: wif lug blicket dax fep OUT: BLUE PINK RED RED
IN: kiki blicket dax wif OUT: PINK PURPLE PURPLE
IN: kiki blicket OUT: PURPLE PURPLE
IN: fep blicket OUT: BLUE BLUE
IN: kiki tufa dax lug OUT: RED PURPLE PURPLE PURPLE
IN: wif kiki blicket dax kiki OUT: PURPLE PINK PURPLE PURPLE
IN: fep wif blicket dax wif OUT: PINK BLUE PINK PINK
IN: wif wif tufa OUT: PINK PINK PINK PINK
IN: fep lug OUT: BLUE RED
IN: fep OUT: BLUE
IN: kiki lug tufa OUT: PURPLE RED RED RED

*QUERY*
IN: lug dax lug dax kiki OUT: PURPLE RED RED
IN: fep tufa OUT: BLUE BLUE BLUE
IN: fep tufa dax fep OUT: BLUE BLUE BLUE BLUE
IN: kiki tufa dax lug dax lug OUT: RED RED PURPLE PURPLE PURPLE
IN: lug blicket OUT: RED RED
IN: kiki kiki tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: lug tufa OUT: RED RED RED
IN: wif tufa OUT: PINK PINK PINK
IN: lug tufa dax fep OUT: BLUE RED RED RED
IN: wif OUT: PINK

*GRAMMAR*
lug -> RED 
 kiki -> PURPLE 
 fep -> BLUE 
 wif -> PINK 
 x1 dax u1 -> [u1] [x1] 
 u1 blicket -> [u1] [u1] 
 u1 tufa -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 